LAPSE:2024.0013
Published Article
LAPSE:2024.0013
New Technology and Method for Monitoring the Status of Power Systems to Improve Power Quality—A Case Study
January 5, 2024
The identification and analysis of harmonics, frequency, and transient events are essential today. It is necessary to have available data relating to harmonics, frequency, and transient events to understand power systems and their proper control and analysis. Power quality monitoring is the first step in identifying power quality disturbances and reducing them and, as a result, improving the performance of the power system. In this paper, while presenting different methods for measuring these quantities, we have made some corrections to them. These reforms have been obtained through the analysis of power network signals. Finally, we introduce a new monitoring system capable of measuring harmonics, frequency, and transient events in the network. In addition, these values are provided for online and offline calculations of harmonics, frequency, and transient events. In this paper, two new and practical methods of the “algebraic method” are used to calculate network harmonics and wavelet transform to calculate transient modes in the network. Furthermore, the proposed monitoring system is able to reduce the amount of data-storage memory. The results of the simulations performed in this article show the superiority of using the new method presented for online and offline monitoring of power quality in electric power systems.
Record ID
Keywords
data compression, Fourier transform, harmonics, monitoring, power quality, steady-state analysis, transient analysis, wavelet transforms (WTs)
Subject
Suggested Citation
Ildarabadi R, Zadehbagheri M. New Technology and Method for Monitoring the Status of Power Systems to Improve Power Quality—A Case Study. (2024). LAPSE:2024.0013
Author Affiliations
Journal Name
Processes
Volume
11
Issue
8
First Page
2468
Year
2023
Publication Date
2023-08-16
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr11082468, Publication Type: Journal Article
Record Map
Published Article
LAPSE:2024.0013
This Record
External Link
doi:10.3390/pr11082468
Publisher Version
Download
Meta
Record Statistics
Record Views
51
Version History
[v1] (Original Submission)
Jan 5, 2024
Verified by curator on
Jan 5, 2024
This Version Number
v1
Citations
Most Recent
This Version
URL Here
https://psecommunity.org/LAPSE:2024.0013
Original Submitter
Calvin Tsay
Links to Related Works